There has long been, in some places at any rate, a sensible sliding scale on whether a thing in a show or film is suitable in context tbh. This was also the era of NYPD Blue. (A much more adult show, but still pushing boundaries) Or Schindlers List (though somehow Spielberg always gets lower ratings, without needing justification in context — look at Jurassic Park) which are all about *something*. Goes back to the difference between ‘Klingon Bastards’ and ‘Fucking Cool’ but fundamentally, it’s about context. Personally, in series one, it would have been more fun to get a new Rhihansu naughty word in all the Game Of Thrones bait.